Determination of the CPV Higgs mixing angle in ZZ-fusion at 1.4 TeV CLIC
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In this talk we discuss the CP violation in the Higgs sector under assumption that Higgs is a mixture of CP even and odd states. Study is done in ZZ-fusion, at the intermediate energy stage of CLIC, in full simulation of a detector and machine and physics related backgrounds. By measuring kinematic properties of electron and positron in the final state, in the Higgs exlusive decay to bb¯ to reduce backgrounds, we discuss the statistical precision of CP-violating mixing angle measurement with 2.5 ab−1 of data.
Извор:
Proceedings of Science, 2023, 427, 193246-Финансирање / пројекти:
- HIGHTONE-P - HIGGS boson: A portal to new physics (RS-ScienceFundRS-Ideje-7699827)
Напомена:
- BPU11 : 11th International Conference of the Balkan Physical Union
- S05-HEP High Energy Physics (Particles and Fields)
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Институција/група
VinčaTY - CONF AU - Vukašinović, Nataša AU - Božović-Jelisavčić, Ivanka AU - Kačarević, Goran AU - Radulović, M. AU - Stevanović, J. PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11935 AB - In this talk we discuss the CP violation in the Higgs sector under assumption that Higgs is a mixture of CP even and odd states. Study is done in ZZ-fusion, at the intermediate energy stage of CLIC, in full simulation of a detector and machine and physics related backgrounds. By measuring kinematic properties of electron and positron in the final state, in the Higgs exlusive decay to bb¯ to reduce backgrounds, we discuss the statistical precision of CP-violating mixing angle measurement with 2.5 ab−1 of data. C3 - Proceedings of Science T1 - Determination of the CPV Higgs mixing angle in ZZ-fusion at 1.4 TeV CLIC VL - 427 SP - 193246 DO - 10.22323/1.427.0102 ER -
@conference{ author = "Vukašinović, Nataša and Božović-Jelisavčić, Ivanka and Kačarević, Goran and Radulović, M. and Stevanović, J.", year = "2023", abstract = "In this talk we discuss the CP violation in the Higgs sector under assumption that Higgs is a mixture of CP even and odd states. Study is done in ZZ-fusion, at the intermediate energy stage of CLIC, in full simulation of a detector and machine and physics related backgrounds. By measuring kinematic properties of electron and positron in the final state, in the Higgs exlusive decay to bb¯ to reduce backgrounds, we discuss the statistical precision of CP-violating mixing angle measurement with 2.5 ab−1 of data.", journal = "Proceedings of Science", title = "Determination of the CPV Higgs mixing angle in ZZ-fusion at 1.4 TeV CLIC", volume = "427", pages = "193246", doi = "10.22323/1.427.0102" }
Vukašinović, N., Božović-Jelisavčić, I., Kačarević, G., Radulović, M.,& Stevanović, J.. (2023). Determination of the CPV Higgs mixing angle in ZZ-fusion at 1.4 TeV CLIC. in Proceedings of Science, 427, 193246. https://doi.org/10.22323/1.427.0102
Vukašinović N, Božović-Jelisavčić I, Kačarević G, Radulović M, Stevanović J. Determination of the CPV Higgs mixing angle in ZZ-fusion at 1.4 TeV CLIC. in Proceedings of Science. 2023;427:193246. doi:10.22323/1.427.0102 .
Vukašinović, Nataša, Božović-Jelisavčić, Ivanka, Kačarević, Goran, Radulović, M., Stevanović, J., "Determination of the CPV Higgs mixing angle in ZZ-fusion at 1.4 TeV CLIC" in Proceedings of Science, 427 (2023):193246, https://doi.org/10.22323/1.427.0102 . .